{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What kind of misbehavior can lead to the imprisonment of consensus nodes in a blockchain?","a":"Double spending: Nodes may take advantage of their position in the  blockchain network to implement double spending, which is the act of spending the same cryptocurrency twice. This behavior is fraudulent and can damage the credibility of the entire network."}]}],"pr":"6fd71f04d69ad04f18c6dad3373b5504cdde3c0fe4539856920fe71ed241a88d"}